Shareholders' Equity and Comprehensive Earnings - AOCI Additional Details (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Gains (losses) on cash flow hedges
Net sales	$ 2,473	$ 1,756
Cost of sales (excluding depreciation and amortization)	(1,975)	(1,416)
Selling, general and administrative	(143)	(108)
Business consolidation and other activities	(55)	(267)
Earnings before taxes	84	(209)
Tax benefit (expense) on amounts reclassified into earnings	(22)	83
Net earnings (loss)	70	(127)
Effective Derivatives | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Gains (losses) on cash flow hedges
Earnings before taxes	(9)	(5)
Tax benefit (expense) on amounts reclassified into earnings	(15)	1
Net Income (Loss) Attributable to Parent, Total	(24)	(4)
Effective Derivatives | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Commodity contracts
Gains (losses) on cash flow hedges
Net sales	(3)	3
Cost of sales (excluding depreciation and amortization)	8	(7)
Effective Derivatives | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Foreign currency contracts
Gains (losses) on cash flow hedges
Business consolidation and other activities	3	(1)
Effective Derivatives | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Cross-currency swap
Gains (losses) on cash flow hedges
Selling, general and administrative	(17)
Pension and Other Postretirement Benefits | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect	(9)	(8)
Tax benefit (expense) on amounts reclassified into earnings	3	3
Recognized gain (loss)	(6)	(5)
Prior service income (expense) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect		1
Actuarial gains (losses) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect	$ (9)	$ (9)